Would it make sense to use a smaller SSD (60GB) with a USB 3.0 adapter rather than a USB 3.0 thumb drive?

SlugJones

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So im looking at fast USB 3.0 thumb drives. The fastest Ive found is the SanDisk Extreme CZ80. Great speed for a thumb drive.The speeds look to be around 150-200MBps read/write. Not bad at all! Price is $37 USD for the 64GB one. Not bad.


Then I thought, well, how much is an SSD of equivalent size? A mushkin 60GB SSD with read and write speeds of 4-500MBps read and write is $36 USD. Much faster and the same price (essentially). I would need an adapter, but they arent too expensive either.

Size is not really an issue since I would use it just in my home for installing OS'es on my many computers that I get my hands on. (usually older, used PC's) I also do work for family on the side. I would also use it for transferring media from work to home, at times.

So forgetting the obvious size advantage, which would make more sense? Also could a portable SSD work just like a portable thumb drive if I have the appropriate USB 3.0 adapter? Or would programs like Rufus and the windows equivalent have an issue seeing it as removable media? Also, USB 3.0 shouldn't in theory cap my SSD speeds would it?

Thanks, guys!


EDIT- Yeah, the older computer would have slower and older USB ports. But that is only a part of what I would use it for. If it were JUST that, then id be fine with my old USB 2.0 thumb drive. But its slow as pee when I want to use it to transfer media, or even when I do have a newer build that does have USB 3.0 ports. Thanks for pointing that out though, just in case I had not been aware!


Update- Thank you for all the answers guys!
 
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The sequential speeds aren't really what you need to be looking at, unless all you're going to do is copy movies or DVD ISOs. For copying more typical files, you need to be looking at the 512k and 4k speeds.

The SSD will probably crush the...

ajhockey3

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In my experience Highspeed thumb drives never deliver the speed they say they will. If you get a small ssd + sata to usb 3.0 adapter will be faster, and has more uses in my opinion and has a higher resale value for the future. Its also a lot harder to accidently leave in your pocket and put it in the washing machine... Admit it we have all done it :). But if its purpose is to install OS's on older pc's most will have usb 2.0 or possibly 1.1 and both options will be bottlenecked the crap out both options
 

1N07

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If you're installing OS's on older PC's though, they won't all have USB3 ports right? So you wouldn't even benefit from the speed...

In most cases if you have many PC's you want to install OS's on, the best way to go about it would be to have a ready to go clone of an updated OS with all the usual programs.
For that, it would be best to have it as an image on an SSD with a cloning software.
You could then plug the SSD in with a SATA cable or a USB adapter.
 

g1abhi

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http://ssd.userbenchmark.com/SpeedTest/5641/MKNSSDCR60GB-DX
It depends on where you want to focus your speed. Write speeds are similar and read speed is limited by your HDD , if you copy to hard disk. For booting yes an SSD will perfrom faster. But do remember its not so easy to find a usb 3.0 adapter to sata and that too a good one for cheap. If it gets damaged due to so much of carrying here and there, plug and removal , you to buy it again . These wires dont have a very long life if you keep pulling them on a daily basis.
 

The sequential speeds aren't really what you need to be looking at, unless all you're going to do is copy movies or DVD ISOs. For copying more typical files, you need to be looking at the 512k and 4k speeds.

The SSD will probably crush the flash drive at those. I have a CZ80 and it's a great little flash drive. Unlike most flash drives which choke at 4k read/writes (1 MB/s or less), the CZ80 manages around 10 MB/s. But a SSD should be able to hit 4k speeds of 20-30 MB/s easy. A SSD that size is basically 2 or 4 flash drives working in parallel. Usually they cost more because of the memory controller to handle these parallel tasks. But if you're finding it at almost the same price as the CZ80 and don't care about portability, then I say go for the SSD.

You will need a USB 3.0 enclosure designed for SSDs. The magic acronym to look for is UASP. Make sure the enclosure supports it or you'll probably be bottlenecked at less than 200 MB/s. That will probably add about $20 in cost, though you can use it for other drives as well. Lemme find the one I've had good luck with - it uses a full size USB 3.0 socket instead of the mini one which is prone to breaking. It's plastic, but comes apart really easily for swapping out the drive. They make a metal one too if that makes you feel better.

http://www.amazon.com/gp/product/B00FCLG65U
 
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